Six Sigma is a management strategy in a business which was first developed by Motorola and is widely used in industry, banking, manufacturing and so on. Six Sigma done to improve the quality of a production / output of a process shown to eliminate the causes of defective and error and minimizing variability in manufacturing and business processes.

Six Sigma is used as the basis for quality management through statistical methods to build an organization of black belt, green belt and so on. Lean six sigma project has a target to lower the financial cost and increase product